use strictures 1;
use Import::Into;
-use Module::Runtime qw(use_module);
+use Module::Runtime qw(require_module);
use Carp qw(croak);
-our $VERSION = '1.001000'; # 1.1.0
+our $VERSION = '1.001004'; # 1.1.4
$VERSION = eval $VERSION;
my $variant_name = "${variable}::_Variant_".++$Variable{$variable}{anon};
foreach my $to_import (@{$Variable{$variable}{args}{importing}}) {
my ($pkg, $args) = @$to_import;
- use_module($pkg)->import::into($variant_name, @{$args});
+ require_module $pkg;
+ eval q{ BEGIN { $pkg->import::into($variant_name, @{$args}) }; 1; }
+ or die $@;
}
my $subs = $Variable{$variable}{subs};
local @{$subs}{keys %$subs} = map $variant_name->can($_), keys %$subs;
depending on what parameters are given.
Users of your package will receive a subroutine able to take parameters
-and return the name of a suitable variant package. The implmenetation does
+and return the name of a suitable variant package. The implementation does
not care about what kind of package it builds.
=head2 Declaring a variable package
For regular uses, the L<normal import|/Using variable packages> provides
more than enough flexibility. However, if you want to create variations of
-dynamically determined packages, you can use the L</build_variation_of>
+dynamically determined packages, you can use the L</build_variant_of>
method.
You can use this to create variations of other packages and pass arguments
An array reference of strings listing the names of subroutines that should
be proxied. These subroutines are expected to be installed into the new
variant package by the modules imported with L</importing>. Subroutines
-with the same name will be availabe in your declaration package, and will
+with the same name will be available in your declaration package, and will
proxy through to the newly created package when used within
L</make_variant>.
These methods are available on C<Package::Variant> itself.
-=head2 build_variation_of
+=head2 build_variant_of
my $variant_package = Package::Variant
- ->build_variation_of($variable_package, @arguments);
+ ->build_variant_of($variable_package, @arguments);
This is the dynamic method of creating new variants. It takes the
C<$variable_package>, which is a pre-declared variable package, and a set